title: Response.
authors.affiliation: Department of Surgery, Yale University, New Haven, CT. Electronic address: frank.detterbeck@yale.edu.
authors.forename: Frank C
authors.initials: FC
authors.lastname: Detterbeck
mesh_terms: D006801:Humans; D008175:Lung Neoplasms / Q000000981:diagnostic imaging*; D008403:Mass Screening / Q000379:methods*; D013902:Radiography, Thoracic; D014057:Tomography, X-Ray Computed